<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>hello-react</title>
  </head>
  <body>
    <!-- 准备好一个容器 -->
    <div id="test"></div>

    <!-- 引入react 核心库 -->
    <script
      type="text/javascript"
      src="../../react-js/react.development.js"
    ></script>
    <!-- 引入react-dom 用于支持react操作dom -->
    <script
      type="text/javascript"
      src="../../react-js/react-dom.development.js"
    ></script>
    <!-- 引入babel 用于jsx转为js -->
    <script type="text/javascript" src="../../react-js/babel.min.js"></script>

    <script type="text/babel">
      /* 此处一定要写babel */
      // 1.创建虚拟DOM
      const VDOM = <h1>Hello,React</h1>; //此处不要写引号，因为不是字符串
      // 2.渲染虚拟DOM到页面
      ReactDOM.render(VDOM, document.getElementById('test'));
    </script>
  </body>
</html>
